@media screen and (max-width: 767px) {

    body {min-width: 320px;padding-top: 50px;padding-bottom: 50px;}

    .container{width: auto; padding: 0 10px; }



    #message .m-content .m-message{width:90%;padding:20px;}



    .kf {display: none;}

    .footer-fix {display: block;}

    .topbar {display: none;}



    .header {padding: 10px 0;position: fixed;z-index: 10;width: 100%;top: 0;left: 0;box-shadow: 0 0 10px rgba(0,0,0,0.2);}

    .header .logo {height: 40px;line-height: 40px;float: none;padding: 0;}

    .header .text{ display: none; }

    .header .nav {margin: 10px -15px -10px;display: none;float: none;}

    .header .nav li {display: block;margin: 0;border-top: 1px solid #eee;float: none;}

    .header .nav li a {line-height: 40px;padding: 0 15px;color: #333; background: none;}

    .header .nav li .arr {display: block;position: relative;z-index: 1;}

    .header .nav li.active>a,.header .nav li.open>a,.header .nav li>a:hover{background: none transparent; border-bottom: 0; }

    .header .nav li.open .arr:after {border-color: #002145;-webkit-transform: rotate(225deg);transform: rotate(225deg);}

    .header .nav .dropdown-box {position: static;background-color: #f5f5f5;min-width: auto;text-align: left;}

    .header .nav .dropdown-box a {color: #333 !important;border-top: 1px dotted #ddd;padding: 0 15px;line-height: 40px;background-color: transparent !important;border-bottom: 0;}

    .menu-btn {display: block;}



    .yunu-showcase {margin-bottom: 30px;}

    .pc-slide {float: none;width: auto;}

    .view .swiper-slide .img-center {height: 260px;line-height: 260px;}

    .yunu-showcase-info {margin: 20px 0 0;}

    .yunu-showcase-info h1 {margin-bottom: 20px;font-size: 18px;}

    .yunu-showcase-info p {margin-top: 10px;min-height: auto;}

    .yunu-showcase-info .tel {font-size: 14px;}

    .yunu-showcase-info .tel strong {font-size: 18px;}



    .banner{ display: none; }

    .m-banner{ display: block; }



    .section{padding:15px 0}

    .section-title{margin-bottom:20px;}

    .section-title strong{ font-size: 24px; }

    .section-title p{font-size: 14px;}



    .in-pro-menu li a{ padding: 0 30px; line-height: 40px; }



    .in-pro-con ul{ margin: 0 0 0 -10px; }

    .in-pro-con li{  width: 50%; }

    .in-pro-con li a{ margin: 0 0 10px 10px;  }

    .in-pro-con li .text{ line-height: 30px; }



    .in-gg-con{ flex-wrap: wrap; }

    .in-gg-con .ewm{ margin-top: 15px; }



    .in-news .tits{ margin-bottom: 15px; }

    .in-news-left{ float: none; width: auto; }

    .in-news-left li i{ width: 30px; }

    .in-news-right{margin-left: 0; width: auto; margin-top: 15px; }

    .in-news-right li .text{  padding: 10px; height: 90px; }

    .in-news-right li .text h2{ font-size: 16px;  }

    .in-news-right li .text p{ font-size: 12px; }



    .in-ys ul{ margin:0 0 0 -5px; }

    .in-ys li{ width: 50%; }

    .in-ys li a{  height: 167px; padding: 15px 25px; margin: 0 0 0 5px; background: url(../images/ys-bg.png) no-repeat center /100%; }

    .in-ys li .icon img{ width: 25%; }

    .in-ys li .text h2{ font-size: 16px; margin: 5px 0; }



    .in-about-left{ float: none; width: auto;  }

    .in-about-left:before{ display: none; }

    .in-about-left:hover .img-center{ transform: translate(0,0); }

    .in-about-right{ margin-left: 0; margin-top: 20px; }
    .in-about-right .desc{  font-size: 14px;  }

    .in-about-right .btn a { width: 120px; height: 40px; line-height: 40px;}

    .in-about-right .btn .tel{ display: none; }



    .footer{ padding: 15px 0 0; }

    .footer .contact{ float: none; width: auto;padding: 20px 0 0 20px; }

    .footer .fnav{ display: none; }

    .footer .ewm{ float: none; margin: 0 auto; }

    .footer .ewm .tits{ display: none; }

    .footer .ewm {
        display: none;
    }
    .footer .mobile {
        display: none !important;
    }
    .copyright{ line-height: 25px; margin-top: 25px; padding-bottom: 6px; }





    .banner-sub {height: 130px;}



    .section-sub {padding: 30px 0;}



    .sub-tit {padding:0 0 10px 8px;margin-bottom: 0px;border: none;}

    .curmbs {display: none;}



    .ct2-sd {display: none;}

    .ct2-mn {float: none !important;width: auto;}



    .list-3 {margin: -10px 0 0 -10px;}

    .list-3 li {float: left;width: 50%;}

    .list-3 li a {margin: 10px 0 0 10px;}

    .list-3 li .text {line-height: 34px;font-size: 12px;}

    .list-3 li .text p span{ height: 34px; }

    .list-3 li .btn a{ font-size: 12px; padding: 0px 10px; }



    .list-4 li{ float: none; width: auto; }



    .list-5 li {padding-bottom: 15px;border-bottom: 1px solid #eee;}

    .list-5 li a {padding: 0;border: 0;}

    .list-5 li .img-center {float: none;width: auto;display: none;}

    .list-5 li .text {margin: 0;}

    .list-5 li .text .more {display: none;}

    .list-5 li .text h4 {line-height: 20px;font-size: 16px;}

    .list-5 li .text p {margin: 10px 0 0;}



    .list-6 li{width: 50%;  }



    .pages {margin-top: 20px;}

    .pages a {font-size: 12px;line-height: 30px;padding: 0 12px;}



    .yunu-infocontent-title h1 {font-size: 18px;}

    .yunu-infocontent-desc {padding: 10px;}

    .yunu-infocontent-epx li {line-height: 24px;}

    .yunu-infocontent-epx li span {font-size: 12px;padding: 0 5px;margin-right: 5px;}

    .yunu-infocontent-epx li em {display: none;}

    .yunu-infocontent-return .more {display: none;}

    .yunu-infocontent-return {font-size: 12px;line-height: 22px;padding-top: 5px;}

    .yunu-infocontent-rem h4 {font-size: 18px;line-height: 34px;margin-bottom: 5px;}



    .prod-menu {margin-bottom: 15px;}

    .prod-menu li {margin-right: 5px;}

    .prod-menu li a {font-size: 14px;line-height: 34px;padding: 0 15px;}



    .m-message{width:auto;margin:18px auto 0}

    .m-message label input.inp,.m-message label textarea{width:67%;}

    .m-message label.code input{}


    .index_tab {
        display: inline-block;;
        margin:  0 20px 20px 0;
        width: 150px;
    }
    .index_tab a {
        padding: 0 10px !important;
    }
    .xy_flex {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
    }
    .reward_img:not(:first-child) {
        display: none;
    }
    .in-ys {
        display: none;
    }

    .in-liucheng-m {
        display: block  !important;
        margin: 0px 0 0 0;

    }
    .in-liucheng {
        display: none !important;
    }

    .in-gg {
        display: none !important;
    }
    .in-gg-m {
        display: block  !important;

    }
    .copyright_m {
        display: block  !important;
    }
    .copyright{
        display: none !important;
    }
    .about_pc {
        display: none !important;
    }
    .about_m {
        display: block  !important;
    }

    .contact_pc {
        display: none !important;
    }

    .about_us_m {
        display: block  !important;
    }
    .about_us_hide {
        display: none !important;
    }
    .about_us_c {
        width: 100% !important;
        padding: 0 !important;
    }
    .abm_box {

    }
    .about_us_detail {
        padding: 0 30px;
    }
    .mw100 {
        width: 100%;
    }
    .abm_title {
        font-weight: bold;
        font-size: 22px;
        color: #c40d23;
        height: 30px;
        margin: 0 0 20px 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .abm_img {
        width: 100%;
        object-fit: cover;
    }
    .contact_m {
        background: #f2f2f2;
        display: flex !important;
        align-items: center;
        justify-content: center;
    }
    .contact_c {
        padding: 0;
    }
    .contact_sub {
        padding:30px 0 0 0 !important;
    }
    .box {
        width: 88.8%;
        background: white;
        margin: 30px auto;
    }
    .box .title {
        width: 100%;
        height: 58px;
        background: #C40D23;
        font-weight: bold;
        font-size: 20px;
        color: #FFFFFF;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .box .lines {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
    }
    .box .line {
        width: 85%;
        display: flex;
        align-items: center;
        margin: 26px 0 0 0 ;
    }
    .box .line:nth-last-child(1) {
        margin: 26px 0 ;
    }
    .box .line .icon {
        width: 16px;
        height: 16px;
        margin: 0 12px 0 0 ;
    }
    .box .line .value {
        font-weight: bold;
        font-size: 15px;
        color: #000000;
    }
    .in-pro-con li .text{ font-size: 13px; }
}